General Features 12" Single 8-Ohm CTX Series Subwoofer Power Handling: Peak RMS: 350 watts Recommended RMS: 175 watts *Recommended Power Range: 50-350 watts Poly-mica cone woofer Butyl rubber surround Spring loaded push terminals for easy installation Conex spider with integrated tinsel leads Black anodized aluminum voice coil former Frequency response: 16 - 180 Hz Sensitivity: 86 dB Xmax: 16.0 mm Mounting Depth: 5.65" Cutout Dimensions: 11.0" Infinite Baffle "Free Air" Ready/Compatible Recommended Sealed Enclosures : Audiophile (Large Box): 1.5 ft w/ 2lbs of Poly fill Universal (Med Box): 1.5 ft w/ No Poly fill Compact (Sm Box): 1.2 ft w/ 1lb of Poly fill Recommended Ported Enclosures : Audiophile (Large Box): 2.8 ft @ 28 Hz w/ 2lbs of Poly fill Universal (Med Box): 2.8 ft @ 28 Hz w/ No Poly fill Compact (Sm Box): 2.2 ft @ 28 Hz w/ 1lb of Poly fill 1-year Manufacturer's Warranty *For your consideration: When looking for an amplifier for just ONE CTX108, Any amplifier with a claimed RMS output of ~350 watts RMS will provide roughly half that rating at 8-Ohms (i.e. ~175 watts). Said "~350 watts" amplifier would be PERFECT for TWO CTX108.

General Features 12" Single 8-Ohm CTX Series Subwoofer Power Handling: Peak RMS: 350 watts Recommended RMS: 175 watts *Recommended Power Range: 50-350 watts Poly-mica cone woofer Butyl rubber surround Spring loaded push terminals for easy installation Conex spider with integrated tinsel leads Black anodized aluminum voice coil former Frequency response: 16 - 180 Hz Sensitivity: 86 dB Xmax: 16.0 mm Mounting Depth: 5.65"</l